Fossils for Sale - High-quality BRITISH and WORLDWIDE Fossils. An impressive selection of fossils, including Ammonites, Trilobites, Belemnites, Fossil Fish, Fossil Shark Teeth, Fossilised Insects in Amber, Dinosaurs, and Reptiles. UK Fossils was formed in 1988 and collects and preps our own fossils in the heart of the Jurassic Coast, collecting fossils from Lyme Regis, Charmouth and Somerset. Our passion for fossils is reflected in our carefully curated collection, which includes some of the rarest and most unique specimens available.

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Very rare 3″ kamptocephalites kamptus fossil ammonite, hackness rock, cornbrash, middle jurassic: cayton bay, scarborough, uk

£360.00

This listing features a very rare 3″ Kamptocephalites kamptus fossil ammonite, an exceptional specimen from the Hackness Rock formation of the Cornbrash, dating to the Middle Jurassic period. Discovered in Cayton Bay, Scarborough, North Yorkshire, UK, this ammonite is a remarkable representation of Earth’s ancient marine life and is a must-have for collectors, researchers, and enthusiasts.

Key Features:

  • Species: Kamptocephalites kamptus
  • Geological Formation: Hackness Rock, Cornbrash
  • Geological Age: Middle Jurassic (~165 million years ago)
  • Location: Cayton Bay, Scarborough, North Yorkshire, UK
  • Size: Approximately 3 inches in diameter (see scale rule with 1cm squares in the photos)
  • Condition: Excellent preservation, showcasing intricate details of this rare ammonite

About Kamptocephalites kamptus:

Kamptocephalites kamptus is a rare ammonite species known for its finely ribbed shell and elegant coiling. These marine mollusks thrived during the Middle Jurassic period, inhabiting the warm, shallow seas that covered much of the region we now know as the UK. Fossils of this species are highly sought after due to their rarity and unique morphology.

Provenance and Authenticity:

This fossil is part of the renowned Alice Purnell Collection, one of the most prestigious ammonite collections in the world. Every piece in this collection has been carefully selected for its quality, rarity, and historical significance. A Certificate of Authenticity is included, providing detailed information about the species, its origin, and geological age.

Why This Fossil is Special:

  1. Exceptional Rarity: Fossils of Kamptocephalites kamptus are seldom found, especially in such well-preserved condition.
  2. Historical Provenance: Its inclusion in the Alice Purnell Collection enhances its significance and collectible value.
  3. Scientific Importance: This ammonite offers a glimpse into marine life during the Middle Jurassic, making it invaluable for both display and study.

Perfect for Collectors and Enthusiasts:

This fossil is ideal for serious collectors, museums, or anyone fascinated by the history of life on Earth. Its fine details and scientific relevance make it a standout addition to any collection.

What You Will Receive:

  • The exact fossil ammonite pictured in this listing
  • A Certificate of Authenticity verifying its species, origin, and age

Additional Information:

This Kamptocephalites kamptus fossil has been expertly cleaned and prepared to highlight its natural beauty and intricate details. Its discovery in the Hackness Rock of Cayton Bay underscores the region’s rich fossil heritage and its importance in paleontological studies.

All of our Fossils are 100% Genuine Specimens and come with a Certificate of Authenticity.

Don’t miss this opportunity to own a very rare Kamptocephalites kamptus fossil ammonite from the Cornbrash of North Yorkshire. A true gem for collectors and fossil enthusiasts!

(Actual as seen)

Includes a fully hand-signed Premium Certificate of Authenticity.

Out of stock

SKU: AF0129 Category:

Description

This listing features a very rare 3″ Kamptocephalites kamptus fossil ammonite, an exceptional specimen from the Hackness Rock formation of the Cornbrash, dating to the Middle Jurassic period. Discovered in Cayton Bay, Scarborough, North Yorkshire, UK, this ammonite is a remarkable representation of Earth’s ancient marine life and is a must-have for collectors, researchers, and enthusiasts.

Key Features:

  • Species: Kamptocephalites kamptus
  • Geological Formation: Hackness Rock, Cornbrash
  • Geological Age: Middle Jurassic (~165 million years ago)
  • Location: Cayton Bay, Scarborough, North Yorkshire, UK
  • Size: Approximately 3 inches in diameter (see scale rule with 1cm squares in the photos)
  • Condition: Excellent preservation, showcasing intricate details of this rare ammonite

About Kamptocephalites kamptus:

Kamptocephalites kamptus is a rare ammonite species known for its finely ribbed shell and elegant coiling. These marine mollusks thrived during the Middle Jurassic period, inhabiting the warm, shallow seas that covered much of the region we now know as the UK. Fossils of this species are highly sought after due to their rarity and unique morphology.

Provenance and Authenticity:

This fossil is part of the renowned Alice Purnell Collection, one of the most prestigious ammonite collections in the world. Every piece in this collection has been carefully selected for its quality, rarity, and historical significance. A Certificate of Authenticity is included, providing detailed information about the species, its origin, and geological age.

Why This Fossil is Special:

  1. Exceptional Rarity: Fossils of Kamptocephalites kamptus are seldom found, especially in such well-preserved condition.
  2. Historical Provenance: Its inclusion in the Alice Purnell Collection enhances its significance and collectible value.
  3. Scientific Importance: This ammonite offers a glimpse into marine life during the Middle Jurassic, making it invaluable for both display and study.

Perfect for Collectors and Enthusiasts:

This fossil is ideal for serious collectors, museums, or anyone fascinated by the history of life on Earth. Its fine details and scientific relevance make it a standout addition to any collection.

What You Will Receive:

  • The exact fossil ammonite pictured in this listing
  • A Certificate of Authenticity verifying its species, origin, and age

Additional Information:

This Kamptocephalites kamptus fossil has been expertly cleaned and prepared to highlight its natural beauty and intricate details. Its discovery in the Hackness Rock of Cayton Bay underscores the region’s rich fossil heritage and its importance in paleontological studies.

All of our Fossils are 100% Genuine Specimens and come with a Certificate of Authenticity.

Don’t miss this opportunity to own a very rare Kamptocephalites kamptus fossil ammonite from the Cornbrash of North Yorkshire. A true gem for collectors and fossil enthusiasts!

Additional information

Weight 0.1 g
Dimensions 10 × 10 × 10 cm
Era

Jurassic

Origin

United Kingdom

Jurassic Information

The Jurassic Period (201–145 million years ago) was the golden age of dinosaurs, with iconic species like Brachiosaurus, Stegosaurus, and Allosaurus dominating the land. It was a time of warm, humid climates, with high sea levels that created vast shallow seas, supporting abundant marine reptiles, ammonites, and early coral reefs. The first birds, such as Archaeopteryx, evolved from small theropod dinosaurs, while early mammals remained small and nocturnal. Lush forests of cycads, conifers, and ferns covered the land, providing food for giant herbivores. The breakup of the supercontinent Pangaea accelerated, shaping Earth's geography and setting the stage for the diverse ecosystems of the Cretaceous.

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